music/records/exemplars/UNMATCHED__31_Go_Go_Go_.acquisition.json
{
"schema": "exemplar-acquisition-proof/v1",
"verdict": "REJECT_UNMATCHED",
"track_id": "UNMATCHED__31_Go_Go_Go_",
"source_path": "D:\\audio\\exemplars\\iTunes_Sweep\\TEKKEN Project & Bandai Namco Game Music\\Tekken 2 (Original Soundtrack)\\31 Go! Go! Go!.m4a",
"sha256": "544ecd537bfd803906efc6b591610acad730fa6ec61cffd8965572f281abfa43",
"bytes": 3323350,
"source_format": "mov,mp4,m4a,3gp,3g2,mj2",
"source_codec": "aac",
"source_sample_rate_hz": 44100,
"lossless_source": false,
"decoder": "ffmpeg.exe :: ffmpeg version 9.0-full_build-www.gyan.dev Copyright (c) 2000-2026 the FFmpeg developers",
"measured_at": "2026-08-07T06:20:05+00:00",
"measurements_summary": {
"duration_s": 81.5,
"sections": 10,
"baseline_bpm": 152.0,
"key": "G",
"mode": "minor",
"max_lanes": 9,
"melodic_salience": 0.539,
"note_count": 47,
"events": {
"drops": 6,
"raises": 1,
"breaks": 1,
"tuttis": 15
},
"silence_budget": 0.059,
"dynamic_range_db": 9.47,
"onset_type": "cold_statement",
"time_to_hook_s": 9.404,
"complexity_boundary_step_share": 0.0
},
"formula_card": "build/audio/exemplars/formula_cards/UNMATCHED__31_Go_Go_Go_.json",
"formula_card_page": "build/audio/exemplars/formula_cards/UNMATCHED__31_Go_Go_Go_.md",
"corpus_match": {
"matched": false,
"reason": "no corpus row scored above the 0.62 bar on title AND total",
"candidates": [
{
"id": "EX_145",
"t": "Go Straight",
"g": "Streets of Rage 2",
"score": 0.3985,
"title_score": 0.4511
},
{
"id": "EX_062",
"t": "Radagon of the Golden Order",
"g": "Elden Ring",
"score": 0.2864,
"title_score": 0.31
},
{
"id": "EX_014",
"t": "Opening Theme",
"g": "Tekken 2",
"score": 0.2714,
"title_score": 0.0827
},
{
"id": "EX_110",
"t": "Want You Gone",
"g": "Portal 2",
"score": 0.2509,
"title_score": 0.2362
},
{
"id": "EX_113",
"t": "To Good Friends",
"g": "Chrono Trigger",
"score": 0.2353,
"title_score": 0.2696
}
],
"evidence": {
"tag_title": "Go! Go! Go!",
"tag_album": "Tekken 2 (Original Soundtrack)",
"tag_artist": "TEKKEN Project & Bandai Namco Game Music",
"filename_stem": "31 Go! Go! Go!"
}
},
"corpus_row": null,
"corpus_flip": {
"flipped": false,
"reason": "not attempted"
},
"control": {
"controls_passed": 24,
"controls_total": 24,
"ran_at": "2026-08-06T20:41:42+00:00",
"ffmpeg_version": "ffmpeg version 9.0-full_build-www.gyan.dev Copyright (c) 2000-2026 the FFmpeg developers",
"note": "This measurement is admissible only because the positive control recovered its planted answers in the same process, immediately before it."
},
"legal_posture": "ANALYSIS FOR UNDERSTANDING ONLY. Audio lawfully obtained by Josh, read from disk, measured, and never copied, redistributed, or used as model input of any kind."
}